Supermodel Isabeli Fontana’s Best Beauty Secrets Fit Inside Her Purse

“Sit down, sit down!” Isabeli Fontana shouts with characteristic warmth, from her perch beneath the historic Rotonda della Besana in Milan. The Brazilian bombshell is here to walk Alberta Ferretti’sSpring 2017 runway—one of two shows she’ll be walking this week—and has brought feel-good vibes to match her pared-down schedule. “Just two days, imagine that!” she says, grinning. “I used to run around like crazy.”

But it’s not only the laid-back nature of this trip that has Fontana looking and feeling surreally fresh, despite months of nonstop travel—flitting between New York and São Paulo, and countless other points across the globe. Actually, there’s an all-in-one health, beauty, and fitness secret the supermodel keeps close by. So close, in fact, that from right there in her purse, alongside a paperback book about gypsies and an enormous red apple, she dredges it up: a truly next-level lineup of vitamins and supplements.

“Since I travel too much around the world, I take all these vitamins for my immune system,” she says, lifting the lid on a violet pill box. There’s Vitamin C, of course, and magnesium tablets for wellness. Ginkgo biloba capsules “for the mind to work well,” and an entire case of Digest Gold probiotics taken religiously—and all washed down with ice water from her metal Klean Kanteen bottle, which “keeps my water cold for 24 hours, or 8 hours hot.”

“If you take the right vitamins and drink enough water, your body flushes everything out for you,” she says, of the added anti-bloat benefits to the trick. In an effort to share her favorite health-boosting supplements, Fontana pauses to rummage through her bag, only to discover midway that she left all her money at the hotel instead. “I didn’t even bring my wallet, imagine that!” she says laughing. Something tells us she won't have a problem finding a ride home.